Grad housing - Edgerton house 4b and 3B

Hi everyone when looking at the webpage for the 3B unfurnished apartment the drawing plan is a one floor apartment but when you do the vr tour it shows a duplex. Is this an error? And regardless of that how big you guys think the rooms are ? Could an average room in the 3B-4B apartments for Edgerton fit a bed and a table + chair ? If anyone has lived in one those any input would be appreciated.

Thank you!